ifnet: add Gentoo system settings plugin
This commit is contained in:
Mu Qiao
251
system-settings/plugins/ifnet/nm-ifnet-connection.c
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251
system-settings/plugins/ifnet/nm-ifnet-connection.c
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* Mu Qiao <qiaomuf@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 1999-2010 Gentoo Foundation, Inc.
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*/
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#include <string.h>
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#include <glib/gstdio.h>
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#include <NetworkManager.h>
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#include <nm-utils.h>
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#include <nm-setting-wireless-security.h>
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#include <nm-sysconfig-connection.h>
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#include <nm-system-config-interface.h>
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#include <nm-system-config-error.h>
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#include "nm-ifnet-connection.h"
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#include "connection_parser.h"
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#include "net_parser.h"
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#include "net_utils.h"
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#include "wpa_parser.h"
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#include "plugin.h"
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static NMSettingsConnectionInterface *parent_settings_connection_iface;
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static void settings_connection_interface_init (NMSettingsConnectionInterface *
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klass);
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G_DEFINE_TYPE_EXTENDED (NMIfnetConnection, nm_ifnet_connection,
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NM_TYPE_SYSCONFIG_CONNECTION, 0,
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G_IMPLEMENT_INTERFACE
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(NM_TYPE_SETTINGS_CONNECTION_INTERFACE,
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settings_connection_interface_init))
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// G_DEFINE_TYPE(NMIfnetConnection, nm_ifnet_connection,
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// NM_TYPE_SYSCONFIG_CONNECTION)
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#define NM_IFNET_CONNECTION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_IFNET_CONNECTION, NMIfnetConnectionPrivate))
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enum {
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PROP_ZERO,
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PROP_CONN_NAME,
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_PROP_END,
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};
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enum {
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IFNET_SETUP_MONITORS,
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IFNET_CANCEL_MONITORS,
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IFNET_LAST_SIGNAL
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};
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static guint signals[IFNET_LAST_SIGNAL] = { 0 };
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typedef struct {
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gchar *conn_name;
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NMSystemConfigInterface *config;
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} NMIfnetConnectionPrivate;
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NMIfnetConnection *
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nm_ifnet_connection_new (gchar * conn_name)
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{
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NMConnection *tmp;
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GObject *object;
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GError **error = NULL;
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g_return_val_if_fail (conn_name != NULL, NULL);
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tmp = ifnet_update_connection_from_config_block (conn_name, error);
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if (!tmp)
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return NULL;
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object = (GObject *) g_object_new (NM_TYPE_IFNET_CONNECTION,
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NM_IFNET_CONNECTION_CONN_NAME,
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conn_name, NULL);
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if (!object) {
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g_object_unref (tmp);
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return NULL;
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}
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nm_sysconfig_connection_update (NM_SYSCONFIG_CONNECTION (object), tmp,
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FALSE, NULL);
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g_object_unref (tmp);
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return NM_IFNET_CONNECTION (object);
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}
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static void
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nm_ifnet_connection_init (NMIfnetConnection * connection)
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{
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}
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static gboolean
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update (NMSettingsConnectionInterface * connection,
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NMSettingsConnectionInterfaceUpdateFunc callback, gpointer user_data)
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{
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GError *error = NULL;
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gchar *new_conn_name = NULL;
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gboolean result;
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NMIfnetConnectionPrivate *priv =
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NM_IFNET_CONNECTION_GET_PRIVATE (connection);
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g_signal_emit (connection, signals[IFNET_CANCEL_MONITORS], 0);
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if (!ifnet_update_parsers_by_connection
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(NM_CONNECTION (connection), priv->conn_name, &new_conn_name,
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CONF_NET_FILE, WPA_SUPPLICANT_CONF, &error)) {
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if (new_conn_name)
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g_free (new_conn_name);
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PLUGIN_PRINT (IFNET_PLUGIN_NAME, "Failed to update %s",
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priv->conn_name);
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reload_parsers ();
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callback (connection, error, user_data);
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g_error_free (error);
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g_signal_emit (connection, signals[IFNET_SETUP_MONITORS], 0);
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return FALSE;
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}
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g_free (priv->conn_name);
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priv->conn_name = new_conn_name;
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result =
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parent_settings_connection_iface->update (connection, callback,
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user_data);
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if (result)
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PLUGIN_PRINT (IFNET_PLUGIN_NAME, "Successfully updated %s",
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priv->conn_name);
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g_signal_emit (connection, signals[IFNET_SETUP_MONITORS], 0);
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return result;
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}
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static gboolean
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do_delete (NMSettingsConnectionInterface * connection,
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NMSettingsConnectionInterfaceDeleteFunc callback, gpointer user_data)
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{
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GError *error = NULL;
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gboolean result;
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NMIfnetConnectionPrivate *priv =
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NM_IFNET_CONNECTION_GET_PRIVATE (connection);
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g_signal_emit (connection, signals[IFNET_CANCEL_MONITORS], 0);
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if (!ifnet_delete_connection_in_parsers
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(priv->conn_name, CONF_NET_FILE, WPA_SUPPLICANT_CONF)) {
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PLUGIN_PRINT (IFNET_PLUGIN_NAME, "Failed to delete %s",
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priv->conn_name);
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reload_parsers ();
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callback (connection, error, user_data);
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g_error_free (error);
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g_signal_emit (connection, signals[IFNET_SETUP_MONITORS], 0);
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return FALSE;
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}
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result =
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parent_settings_connection_iface->delete (connection, callback,
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user_data);
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if (result)
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PLUGIN_PRINT (IFNET_PLUGIN_NAME, "Successfully deleted %s",
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priv->conn_name);
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g_signal_emit (connection, signals[IFNET_SETUP_MONITORS], 0);
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return result;
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}
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static void
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settings_connection_interface_init (NMSettingsConnectionInterface * iface)
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{
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parent_settings_connection_iface = g_type_interface_peek_parent (iface);
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iface->update = update;
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iface->delete = do_delete;
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}
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static void
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set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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NMIfnetConnectionPrivate *priv =
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NM_IFNET_CONNECTION_GET_PRIVATE (object);
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g_return_if_fail (priv);
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switch (prop_id) {
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case PROP_CONN_NAME:
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if (priv->conn_name)
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g_free (priv->conn_name);
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priv->conn_name = g_strdup (g_value_get_pointer (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec)
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{
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NMIfnetConnectionPrivate *priv =
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NM_IFNET_CONNECTION_GET_PRIVATE (object);
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g_return_if_fail (priv);
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switch (prop_id) {
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case PROP_CONN_NAME:
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g_value_set_pointer (value, priv->conn_name);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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finalize (GObject * object)
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{
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NMIfnetConnectionPrivate *priv =
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NM_IFNET_CONNECTION_GET_PRIVATE (object);
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g_return_if_fail (priv);
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if (priv->conn_name)
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g_free (priv->conn_name);
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G_OBJECT_CLASS (nm_ifnet_connection_parent_class)->finalize (object);
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}
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static void
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nm_ifnet_connection_class_init (NMIfnetConnectionClass * ifnet_connection_class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (ifnet_connection_class);
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g_type_class_add_private (ifnet_connection_class,
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sizeof (NMIfnetConnectionPrivate));
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object_class->set_property = set_property;
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object_class->get_property = get_property;
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object_class->finalize = finalize;
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/* Properties */
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g_object_class_install_property
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(object_class, PROP_CONN_NAME,
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g_param_spec_pointer (NM_IFNET_CONNECTION_CONN_NAME,
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"config_block",
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"",
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G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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signals[IFNET_SETUP_MONITORS] =
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g_signal_new ("ifnet_setup_monitors",
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G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_LAST,
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0, NULL, NULL, g_cclosure_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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signals[IFNET_CANCEL_MONITORS] =
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g_signal_new ("ifnet_cancel_monitors",
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G_OBJECT_CLASS_TYPE (object_class), G_SIGNAL_RUN_LAST,
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0, NULL, NULL, g_cclosure_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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}
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